| 摘要 |
A game set or kit for the composition of figures, shapes or patterns of the type consisting of multiple pieces which can be associated in different ways to form different shapes and patterns, characterised essentially in that it comprises the association of multiple units of pieces of different geometrical shapes which have inter se as common elements respective faces of equivalent shape and dimensions, allowing the pieces to be coupled by juxtaposition of the said faces in order to form structures of different configurations, the said pieces consisting of elements in the shape of pyramids, octahedrons equivalent to two pyramids joined at their bases or partial sections of such shapes.
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